Base | Representation |
---|---|
bin | 1110111010111101010 |
3 | 220211200211 |
4 | 1313113222 |
5 | 111121223 |
6 | 14251334 |
7 | 4104322 |
oct | 1672752 |
9 | 824624 |
10 | 488938 |
11 | 30438a |
12 | 1b6b4a |
13 | 141718 |
14 | ca282 |
15 | 99d0d |
hex | 775ea |
488938 has 8 divisors (see below), whose sum is σ = 738720. Its totient is φ = 242700.
The previous prime is 488921. The next prime is 488947. The reversal of 488938 is 839884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 488938.
It is an unprimeable number.
488938 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508 + ... + 1111.
It is an arithmetic number, because the mean of its divisors is an integer number (92340).
2488938 is an apocalyptic number.
488938 is a deficient number, since it is larger than the sum of its proper divisors (249782).
488938 is a wasteful number, since it uses less digits than its factorization.
488938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1772.
The product of its digits is 55296, while the sum is 40.
The square root of 488938 is about 699.2410171035. The cubic root of 488938 is about 78.7803544694.
The spelling of 488938 in words is "four hundred eighty-eight thousand, nine hundred thirty-eight".
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